CN202805637U - Corrugated pipe molding equipment and die assembly mechanism thereof - Google Patents
Corrugated pipe molding equipment and die assembly mechanism thereof Download PDFInfo
- Publication number
- CN202805637U CN202805637U CN201220445318.7U CN201220445318U CN202805637U CN 202805637 U CN202805637 U CN 202805637U CN 201220445318 U CN201220445318 U CN 201220445318U CN 202805637 U CN202805637 U CN 202805637U
- Authority
- CN
- China
- Prior art keywords
- clamping
- outer module
- block external
- external mold
- transmission mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses corrugated pipe molding equipment and a die assembly mechanism thereof. The molding equipment comprises a driving system, an inner die assembly mechanism, an outer die assembly mechanism and a transmission mechanism, wherein the outer die assembly mechanism comprises a first outer die set and a second outer die set; the first outer die set and the second outer die set respectively comprise a plurality of block-shaped outer dies; one ring is surrounded by the plurality of block-shaped outer dies of the first die set, and another ring is surrounded by the plurality of block-shaped outer dies of the second die set; the first outer die set and the second outer die set are respectively arranged on the two sides of the inner die assembly mechanism; each block-shaped outer die is provided with an indent semicircular groove; each semicircular groove is matched with the outer surface of the inner die assembly mechanism to press and mould a corrugated pipe; and the outer surface of the inner die assembly mechanism and the inner surface of each block-shaped outer die are concave and convex. According to the utility model, the die assembly surfaces of the inner die assembly mechanism and the outer die assembly mechanism are designed to be concave and convex, so that the effective contact area of a cylindrical inner wall and a corrugated outer wall can be enlarged, the inner and outer walls of the corrugated pipe can be fit with each other more closely, and the condition of tackless can be prevented.
Description
Technical field
The utility model belongs to mechanical equipment technical field, relates to a kind of tube forming equipment, relates in particular to a kind of corrugated pipe forming equipment; Simultaneously, the utility model also relates to the clamping of corrugated pipe forming equipment.
Background technology
Bellows mainly comprises cylindric inwall and the ripple type outer wall of hollow.Because bellows is compared common pipe preferably strength and stiffness are arranged, bellows is widely used in municipal works at present.
Existing corrugated pipe forming equipment mainly comprises drive system, transmission mechanism, clamping, and as shown in Figure 1, clamping mainly comprises interior clamping 1, outer clamping (comprising patrix 2, counterdie 3), and described outer clamping comprises some block external molds.The outer surface of the interior clamping of existing former, the inner surface (the compressing surface of namely matching with interior clamping) of outer clamping are smooth structure; so that the defective tightness that the cylindric inwall of bellows and ripple type outer wall are fitted unclamps easily.Mainly be that effective bonded area of cylindric inwall and ripple type outer wall is less because the respective surfaces of mould is too smooth.
A kind of three wall corrugated pipe production equipments are provided such as Chinese patent CN201120407919.4, comprise the first extruder, the first mould, the first forming machine, cooling tractor, electric heater unit, the second extruder and coating die, described the first extruder connects respectively the first mould according to operation, the first forming machine, cooling tractor and electric heater unit, consist of first production equipment in moulding smooth internal walls and ripple intermediate layer, described the second extruder and coating die consist of the second production equipment of the level and smooth outer wall of moulding, described the second production equipment is as the rear operation of the first production equipment, with the common former that consists of three wall bellowss of the first production equipment, the rear operation of described former also is provided with vacuum sizing device.In the technique scheme, because the respective surfaces of former is level and smooth, cause easily the problem that inside and outside wall comes unglued.
In view of this, nowadays in the urgent need to designing a kind of novel corrugated pipe forming equipment, the problem of avoiding coming unglued occurs.
The utility model content
Technical problem to be solved in the utility model is: a kind of corrugated pipe forming equipment is provided, can makes the inside and outside wall of bellows fit closelyr, prevent that the situation of coming unglued from occuring.
In addition, the utility model also provides a kind of clamping of corrugated pipe forming equipment, can make the inside and outside wall of bellows fit closelyr, prevents that the situation of coming unglued from occuring.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of corrugated pipe forming equipment, described former comprises: drive system, interior clamping, outer clamping, transmission mechanism;
Described outer clamping comprises the first outer module, the second outer module, and the first outer module, the second outer module comprise respectively some block external molds, and a plurality of block external mold of the first outer module forms a circle, and a plurality of block external mold of the second outer module forms a circle; The first outer module, the second outer module are arranged at respectively the both sides of interior clamping;
Described transmission mechanism comprises the first transmission mechanism, the second transmission mechanism, and described drive systems the first transmission mechanism, the second transmission mechanism drive respectively each block external mold of the first outer module, the second outer module according to setting orbital motion;
Each block external mold is equipped with the half slot that concaves, the outer surface of each half slot and the described interior clamping compressing bellows that cooperatively interacts; The inner surface of the outer surface of described interior clamping, each block external mold half slot is uneven.
As a kind of preferred version of the present utility model, the described first outer module is arranged at the top of interior clamping, and the second outer module is arranged at the below of interior clamping.
As a kind of preferred version of the present utility model, described former also comprises support; Described the first transmission mechanism, the second transmission mechanism include two sprocket wheels, are enclosed within two gypsy chain bars on the sprocket wheel, and the support bar at described support two ends supports respectively the sprocket wheel of the first transmission mechanism, the second transmission mechanism; Described gypsy chain bar connects corresponding some block external mold successively, and each block external mold is formed a circle.
As a kind of preferred version of the present utility model, the inner surface of the outer surface of described interior clamping, each block external mold half slot is respectively equipped with some projections or/and some pits.
A kind of clamping of corrugated pipe forming equipment, described clamping comprises: interior clamping, outer clamping;
Described outer clamping comprises the first outer module, the second outer module, and the first outer module, the second outer module comprise respectively some block external molds, and a plurality of block external mold of the first outer module forms a circle, and a plurality of block external mold of the second outer module forms a circle; The first outer module, the second outer module are arranged at respectively the both sides of interior clamping;
Each block external mold is equipped with the half slot that concaves, the outer surface of each half slot and the described interior clamping compressing bellows that cooperatively interacts; The inner surface of the outer surface of described interior clamping, each block external mold half slot is uneven.
As a kind of preferred version of the present utility model, the described first outer module is arranged at top one side of interior clamping, and the second outer module is arranged at below one side of interior clamping.
As a kind of preferred version of the present utility model, the inner surface of the outer surface of described interior clamping, each block external mold half slot is respectively equipped with some projections or/and some pits.
The beneficial effects of the utility model are: corrugated pipe forming equipment and the clamping thereof that the utility model proposes; be uneven by the matched moulds surface design with inside and outside clamping; can increase effective contact area of cylindric inwall and ripple type outer wall; so that the inside and outside wall of bellows is fitted closelyr, prevent that the situation that inside and outside wall comes unglued from occuring.
Description of drawings
Fig. 1 is the profile of existing corrugated pipe forming equipment clamping.
Fig. 2 is the structural representation of the utility model corrugated pipe forming equipment.
Fig. 3 is the profile of the utility model corrugated pipe forming equipment clamping.
The specific embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Embodiment one
See also Fig. 2, Fig. 3, the utility model has disclosed a kind of corrugated pipe forming equipment, and described former comprises: drive system (not shown), clamping, transmission mechanism, support 60; Clamping comprises interior clamping 10, outer clamping.
Described outer clamping comprises the first outer module, the second outer module, the first outer module, the second outer module comprise respectively some block external molds 20,30, the a plurality of block external mold 20 of the first outer module forms a circle, and a plurality of block external mold 30 of the second outer module forms a circle; The first outer module, the second outer module are arranged at respectively the both sides of interior clamping 10.In the present embodiment, the described first outer module is arranged at top one side of interior clamping 10, and the second outer module is arranged at below one side of interior clamping 10.During moulding, the cylindric inwall of bellows and ripple type outer wall place between interior clamping and the outer clamping, and the mutual extruding of interior clamping and outer clamping is so that the inside and outside wall of bellows is fitted tight.
Described transmission mechanism comprises the first transmission mechanism 40, the second transmission mechanism 50, and described drive systems the first transmission mechanism 40, the second transmission mechanism 50 drive respectively each block external mold 20,30 of the first outer module, the second outer module according to setting orbital motion.
The first transmission mechanism 40 comprises two sprocket wheels 41, be enclosed within two gypsy chain bar 42, the second transmission mechanisms 50 on the sprocket wheel comprises two sprocket wheels 51, is enclosed within two gypsy chain bars 52 on the sprocket wheel.The support bar at described support 60 two ends supports respectively the sprocket wheel 41,51 of the first transmission mechanism 40, the second transmission mechanism 50; Described gypsy chain bar 42,52 connects corresponding some block external mold 20,30 successively, and each block external mold 20,30 is formed a circle.The first outer module, the second outer module respectively under the drive of the first transmission mechanism 40, the second transmission mechanism 50 according to gypsy chain bar 42, the motion of 52 conveyor track, drive simultaneously bellows discharging (as shown in Figure 2, discharging to the right).
As shown in Figure 3, each block external mold 20,30 is equipped with the half slot that concaves, the outer surface of each half slot and the described interior clamping 10 compressing bellows that cooperatively interacts; The inner surface of the outer surface of described interior clamping 10, each block external mold 20,30 half slots is uneven.Can be respectively equipped with some protruding 11 and some pits 12 such as, the outer surface of interior clamping 10, the inner surface of each block external mold 20,30 half slots is provided with some protruding 21,31 and some pits 22,32.
In sum; corrugated pipe forming equipment and the clamping thereof that the utility model proposes; be uneven by the matched moulds surface design with inside and outside clamping; can increase effective contact area of cylindric inwall and ripple type outer wall; so that the inside and outside wall of bellows is fitted closelyr, prevent that the situation that inside and outside wall comes unglued from occuring.
Here description of the present utility model and application is illustrative, is not to want with scope restriction of the present utility model in the above-described embodiments.Here the distortion of disclosed embodiment and change is possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that in the situation that does not break away from spirit of the present utility model or substantive characteristics, and the utility model can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.In the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change to disclosed embodiment here.
Claims (7)
1. a corrugated pipe forming equipment is characterized in that, described former comprises: drive system, interior clamping, outer clamping, transmission mechanism;
Described outer clamping comprises the first outer module, the second outer module, and the first outer module, the second outer module comprise respectively some block external molds, and a plurality of block external mold of the first outer module forms a circle, and a plurality of block external mold of the second outer module forms a circle; The first outer module, the second outer module are arranged at respectively the both sides of interior clamping;
Described transmission mechanism comprises the first transmission mechanism, the second transmission mechanism, and described drive systems the first transmission mechanism, the second transmission mechanism drive respectively each block external mold of the first outer module, the second outer module according to setting orbital motion;
Each block external mold is equipped with the half slot that concaves, the outer surface of each half slot and the described interior clamping compressing bellows that cooperatively interacts; The inner surface of the outer surface of described interior clamping, each block external mold half slot is uneven.
2. corrugated pipe forming equipment according to claim 1 is characterized in that:
The described first outer module is arranged at top one side of interior clamping, and the second outer module is arranged at below one side of interior clamping.
3. corrugated pipe forming equipment according to claim 1 is characterized in that:
Described former also comprises support; Described the first transmission mechanism, the second transmission mechanism include two sprocket wheels, are enclosed within two gypsy chain bars on the sprocket wheel, and the support bar at described support two ends supports respectively the sprocket wheel of the first transmission mechanism, the second transmission mechanism;
Described gypsy chain bar connects corresponding some block external mold successively, and each block external mold is formed a circle.
4. corrugated pipe forming equipment according to claim 1 is characterized in that:
The inner surface of the outer surface of described interior clamping, each block external mold half slot is respectively equipped with some projections or/and some pits.
5. the clamping of a corrugated pipe forming equipment is characterized in that, described clamping comprises: interior clamping, outer clamping;
Described outer clamping comprises the first outer module, the second outer module, and the first outer module, the second outer module comprise respectively some block external molds, and a plurality of block external mold of the first outer module forms a circle, and a plurality of block external mold of the second outer module forms a circle; The first outer module, the second outer module are arranged at respectively the both sides of interior clamping;
Each block external mold is equipped with the half slot that concaves, the outer surface of each half slot and the described interior clamping compressing bellows that cooperatively interacts; The inner surface of the outer surface of described interior clamping, each block external mold half slot is uneven.
6. the clamping of corrugated pipe forming equipment according to claim 5 is characterized in that:
The described first outer module is arranged at top one side of interior clamping, and the second outer module is arranged at below one side of interior clamping.
7. the clamping of corrugated pipe forming equipment according to claim 5 is characterized in that:
The inner surface of the outer surface of described interior clamping, each block external mold half slot is respectively equipped with some projections or/and some pits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445318.7U CN202805637U (en) | 2012-09-03 | 2012-09-03 | Corrugated pipe molding equipment and die assembly mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220445318.7U CN202805637U (en) | 2012-09-03 | 2012-09-03 | Corrugated pipe molding equipment and die assembly mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202805637U true CN202805637U (en) | 2013-03-20 |
Family
ID=47864576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220445318.7U Expired - Lifetime CN202805637U (en) | 2012-09-03 | 2012-09-03 | Corrugated pipe molding equipment and die assembly mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202805637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723579A (en) * | 2015-04-13 | 2015-06-24 | 哈尔滨工业大学 | Assembling mold for all-composite corrugated sandwich cylindrical shells |
| CN105150551A (en) * | 2015-08-12 | 2015-12-16 | 上海金山洋生管道有限公司 | Rubber strip forming machine for preparing winding pipe sealing ring positioning mechanism and forming method |
-
2012
- 2012-09-03 CN CN201220445318.7U patent/CN202805637U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723579A (en) * | 2015-04-13 | 2015-06-24 | 哈尔滨工业大学 | Assembling mold for all-composite corrugated sandwich cylindrical shells |
| CN104723579B (en) * | 2015-04-13 | 2017-03-22 | 哈尔滨工业大学 | Assembling mold for all-composite corrugated sandwich cylindrical shells |
| CN105150551A (en) * | 2015-08-12 | 2015-12-16 | 上海金山洋生管道有限公司 | Rubber strip forming machine for preparing winding pipe sealing ring positioning mechanism and forming method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102361115B (en) | Production method of cavity filter | |
| CN102700144B (en) | Equipment and production process for forming cellular board by continuous extruding vacuum | |
| CN102248696A (en) | Biomass particle molding module and biomass particle molding machine | |
| CN202805637U (en) | Corrugated pipe molding equipment and die assembly mechanism thereof | |
| CN201626102U (en) | Plastic open profile extrusion/direct cooling/shaping device | |
| CN1982028A (en) | Integrated injection forming method | |
| CN104191599A (en) | Device for forming winding type bell and spigot joint | |
| CN206357608U (en) | Double-wall corrugated pipe shaping mould | |
| CN209756013U (en) | Extrusion die of large-scale extruder | |
| CN202911168U (en) | Corrugated pipe manufacturing equipment | |
| CN204488030U (en) | A kind of injection moulding blowing double mould | |
| CN107138623A (en) | A kind of convenient heat dissipation type diel | |
| CN102248686A (en) | Forming method, forming process and forming mould for compound material product | |
| CN208035281U (en) | A kind of lacquer disk(-sc) production injection molding machine | |
| CN201833602U (en) | Hollow closed-loop composite conductive rubber ring production system | |
| CN206357527U (en) | A kind of double-wall corrugated pipe shaping mould | |
| CN202079791U (en) | Forming die for composite material product | |
| CN220681428U (en) | Injection molding positioning die | |
| CN213830079U (en) | Easily-cooled injection mold for preparing control panel of medical instrument | |
| CN103978665B (en) | A kind of plastics extrusion forming processing method and equipment | |
| CN217021101U (en) | Bicycle rear upper fork mould | |
| CN218803953U (en) | Film heating forming mechanism before plastic packaging box forming | |
| CN220638740U (en) | Automobile lower guide plate forming die | |
| CN2361451Y (en) | Multi-purpose combined wallboard moulding machine | |
| CN211683315U (en) | One-key starting base injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |